﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace DXApplication1.cls
{
    class ChildItemWidthConverter:IValueConverter
    {

        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
          
            return ((double)value) - 42;//不然子item占的太宽了
        }



        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            //throw new NotImplementedException();
            return null;
        }
    }
}
